SuperRare - Create, collect and trade rare crypto art and collectibles
Klio - Digital art on your wall. Art evolving.
OpenSea - Ebay for cryptogoods. Buy and sell items on the blockchain.
Aura Frame - A smart picture frame for your family
CryptoKitties - Breed and collect adorable creatures using Ethereum
Idea Paint - Create a usable, interactive space on any flat surface